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#!/usr/bin/env bash
set -eu
pyversions=(3.13 3.12)
my_path=$(git rev-parse --show-toplevel)
my_venv=${my_path}/venv
# Ensures a python virtualenv is available at the highest available python3 version
for pv in "${pyversions[@]}"; do
if [ "$(which "python$pv")" ]; then
# If not (yet) available instantiate python virtualenv
if [ ! -d "${my_venv}" ]; then
"python${pv}" -m venv "${my_venv}"
# Ensure wheel is installed (preventing local issues)
# shellcheck disable=SC1091
. "${my_venv}/bin/activate"
pip install wheel
fi
break
fi
done
# Failsafe
if [ ! -d "${my_venv}" ]; then
echo "Unable to instantiate venv, check your base python3 version and if you have python3-venv installed"
exit 1
fi
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